Problemset - Codeforces

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Codeforces Round 940 (Div. 2) and CodeCraft-23
41:41:06
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constructive algorithms

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Problems

#	Name
266B	Queue at the School constructive algorithms, graph matchings, implementation, shortest paths	800	x126041
148A	Insomnia cure constructive algorithms, implementation, math	800	x86646
443A	Anton and Letters constructive algorithms, implementation	800	x83352
732A	Buy a Shovel brute force, constructive algorithms, implementation, math	800	x66724
1343B	Balanced Array constructive algorithms, math	800	x53397
1454A	Special Permutation constructive algorithms, probabilities	800	x38889
1353A	Most Unstable Array constructive algorithms, greedy, math	800	x38851
1389A	LCM Problem constructive algorithms, greedy, math, number theory	800	x38154
1325A	EhAb AnD gCd constructive algorithms, greedy, number theory	800	x37920
1337A	Ichihime and Triangle constructive algorithms, math	800	x35852
686A	Free Ice Cream constructive algorithms, implementation	800	x35257
1702A	Round Down the Price constructive algorithms	800	x33291
1690A	Print a Pedestal (Codeforces logo?) constructive algorithms, greedy	800	x32425
1372A	Omkar and Completion constructive algorithms, implementation	800	x31362
1611A	Make Even constructive algorithms, math	800	x30486
1878B	Aleksa and Stack constructive algorithms, math	800	x29644
1529A	Eshag Loves Big Arrays constructive algorithms, greedy, math	800	x29335
1541A	Pretty Permutations constructive algorithms, greedy, implementation	800	x28941
1859A	United We Stand constructive algorithms, math, number theory	800	x28939
1837A	Grasshopper on a Line constructive algorithms, math	800	x28822
1929A	Sasha and the Beautiful Array constructive algorithms, greedy, math, sortings	800	x28535
1918A	Brick Wall constructive algorithms, greedy, implementation, math	800	x28497
1851A	Escalator Conversations brute force, constructive algorithms, math	800	x28482
1611B	Team Composition: Programmers and Mathematicians binary search, constructive algorithms, math	800	x28337
1914B	Preparing for the Contest constructive algorithms, math	800	x28306
1862B	Sequence Game constructive algorithms	800	x28291
1626A	Equidistant Letters constructive algorithms, sortings	800	x28277
1196A	Three Piles of Candies brute force, constructive algorithms, math	800	x27054
1783A	Make it Beautiful constructive algorithms, math, sortings	800	x26992
1925A	We Got Everything Covered! constructive algorithms, greedy, strings	800	x26926
1400A	String Similarity constructive algorithms, strings	800	x26511
1922A	Tricky Template constructive algorithms, implementation, strings	800	x25674
1509A	Average Height constructive algorithms	800	x25658
1674A	Number Transformation constructive algorithms, math	800	x25591
1948A	Special Characters brute force, constructive algorithms	800	x25528
1935A	Entertainment in MAC constructive algorithms, strings	800	x25036
1711A	Perfect Permutation constructive algorithms	800	x24761
1741B	Funny Permutation constructive algorithms, math	800	x24705
1886A	Sum of Three brute force, constructive algorithms, math	800	x24383
1916A	2023 constructive algorithms, implementation, math, number theory	800	x24377
1845A	Forbidden Integer constructive algorithms, implementation, math, number theory	800	x24307
1747A	Two Groups constructive algorithms, greedy	800	x24293
1758A	SSeeeeiinngg DDoouubbllee constructive algorithms, strings	800	x24277
1841A	Game with Board constructive algorithms, games	800	x24153
1917A	Least Product constructive algorithms, math	800	x23994
1391A	Suborrays constructive algorithms, math	800	x23972
1831A	Twin Permutations constructive algorithms	800	x23928
1526A	Mean Inequality constructive algorithms, sortings	800	x23814
1627A	Not Shading constructive algorithms, implementation	800	x23767
1844A	Subtraction Game constructive algorithms, games	800	x23757
1699A	The Third Three Number Problem constructive algorithms, math	800	x23601
1929B	Sasha and the Drawing constructive algorithms, greedy, math	800	x23518
1621A	Stable Arrangement of Rooks constructive algorithms	800	x23515
1684A	Digit Minimization constructive algorithms, games, math, strings	800	x23437
1715A	Crossmarket constructive algorithms, greedy, math	800	x23142
1614A	Divan and a Store brute force, constructive algorithms, greedy	800	x23004
1861A	Prime Deletion constructive algorithms, math	800	x23003
1665A	GCD vs LCM constructive algorithms, math	800	x22888
1779A	Hall of Fame constructive algorithms, greedy, strings	800	x22860
1828A	Divisible Array constructive algorithms, math	800	x22830
1706A	Another String Minimization Problem 2-sat, constructive algorithms, greedy, string suffix structures, strings	800	x22521
1700A	Optimal Path constructive algorithms, greedy, math	800	x22518
1774A	Add Plus Minus Sign constructive algorithms, math	800	x21911
1743B	Permutation Value constructive algorithms, greedy	800	x21862
1905A	Constructive Problems constructive algorithms, math	800	x21607
1504A	Déjà Vu constructive algorithms, strings	800	x21365
1900A	Cover in Water constructive algorithms, greedy, implementation, strings	800	x21329
1574A	Regular Bracket Sequences constructive algorithms	800	x21270
1405A	Permutation Forgery constructive algorithms	800	x21228
1712B	Woeful Permutation constructive algorithms, greedy, number theory	800	x21200
1638A	Reverse constructive algorithms, greedy, math	800	x21176
1716B	Permutation Chain constructive algorithms, math	800	x21170
1620A	Equal or Not Equal constructive algorithms, dsu, implementation	800	x21150
1780A	Hayato and School constructive algorithms, greedy	800	x21033
1838A	Blackboard List constructive algorithms, math	800	x20997
1499A	Domino on Windowsill combinatorics, constructive algorithms, math	800	x20995
1890A	Doremy's Paint 3 constructive algorithms	800	x20975
1646B	Quality vs Quantity brute force, constructive algorithms, greedy, sortings, two pointers	800	x20821
1698B	Rising Sand constructive algorithms, greedy, implementation	800	x20626
1684B	Z mod X = C constructive algorithms, math	800	x20561
1644B	Anti-Fibonacci Permutation brute force, constructive algorithms, implementation	800	x20414
1658A	Marin and Photoshoot constructive algorithms, implementation, math	800	x20111
1536A	Omkar and Bad Story brute force, constructive algorithms	800	x20014
1515A	Phoenix and Gold constructive algorithms, greedy, math	800	x19986
513A	Game constructive algorithms, math	800	x19904
1728B	Best Permutation constructive algorithms, greedy	800	x19896
1735A	Working Week constructive algorithms, greedy, math	800	x19847
1864A	Increasing and Decreasing constructive algorithms, greedy, implementation, math	800	x19711
1902A	Binary Imbalance constructive algorithms	800	x19590
1740A	Factorise N+M constructive algorithms, number theory	800	x19542
1746A	Maxmina constructive algorithms, greedy	800	x19416
1651B	Prove Him Wrong constructive algorithms, greedy	800	x19334
1775A1	Gardener and the Capybaras (easy version) brute force, constructive algorithms, implementation	800	x19281
1513A	Array and Peaks constructive algorithms, implementation	800	x19162
1867A	green_gold_dog, array and permutation constructive algorithms, sortings	800	x19119
1493A	Anti-knapsack constructive algorithms, greedy	800	x19089
1438A	Specific Tastes of Andre constructive algorithms, implementation	800	x19082
1566B	MIN-MEX Cut bitmasks, constructive algorithms, dp, greedy	800	x19034
1608A	Find Array constructive algorithms, math	800	x18666
1787A	Exponential Equation constructive algorithms, math	800	x18662

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